NTN 4T-30310 Bearing
NTN 4T-30310 Bearing , NTN bearing , NTN 4T-30310 life cycle , NTN bearings Retailer
d - 50 mm
D - 110 mm
T - 29,25 mm
B - 27 mm
C - 23 mm
ra1 max. - 2 mm
a - 23 mm
r min. - 2,5 mm
r1 min. - 2 mm
da min. - 62 mm
Da min - 95 mm
Da max. - 100 mm
db max. - 65 mm
Db min. - 102 mm
ra max. - 2 mm
Sa - 3 mm
Sb - 6 mm
Weight - 1,31 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 152 kN
(Grease) Lubrication Speed - 3 600 r/min
(Oil) Lubrication Speed - 4 800 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Size:50 mm * 110 mm * 29,25 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-19
2011-05-03
2012-01-17
2012-10-09
2013-07-05
2014-04-03
2015-01-09
2015-10-22
2016-08-05
2017-05-27
2018-03-23
2019-01-30
2019-12-12
2020-10-26
2021-09-20
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